Small Craft Advisory for Saint Matthew Island Waters
Official alert fields
What you need to know
- Applies to
- Saint Matthew Island Waters
- Effective
- Ends or expires
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...E of...
What the bulletin says to do
No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.
Full official description
Bulletin details
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...E of Saint Matthew Island, S wind 15 kt increasing to 30 kt after midnight. W of Saint Matthew Island, S wind 30 kt. Seas 8 ft. Rain. .SUN...S wind 30 kt. Seas 11 ft. Rain. .SUN NIGHT...SW wind 30 kt. Seas 13 ft. .MON...W wind 30 kt. Seas 14 ft. .MON NIGHT...W wind 25 kt. Seas 11 ft. .TUE...W wind 25 kt. Seas 9 ft. .WED...SW wind 15 kt. Seas 6 ft. .THU...Variable wind 10 kt. Seas 5 ft.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Small Craft Advisory issued August 1 at 4:52PM AKDT until August 3 at 5:00AM AKDT by NWS Anchorage AK
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Anchorage AK. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected